Mouse-Over Picture| Friendly Name | Mouse-Over Picture |
|---|---|
| API Name | MouseOverPicture |
| Type | PictureID |
| Restrictions | -1, or a valid picture ID |
| Get Function | (dcl-Control-GetMouseOverPicture
<CONTROL>) |
| Set Function | (dcl-Control-SetMouseOverPicture
<CONTROL>
NewValue [as
PictureID]) |
| Applies To | Graphic Button |
鼠标悬停在控件上时显示的图标或图片，或-1不显示任何内容。